Hondata

Thanks, that looks like it will do the job! I've been looking through all of the parameters for one I can manipulate this way. Not sure why I skipped over the traction control tab.

What is 'mixture switch'? It could be that secondary tables or ethanol input will do the job. Something like this: https://lh3.googleusercontent.com/mYXdM6_4Q1cSagLWH-Z4zn-HNCUsCwXtfAilvlQnbcbNQTDer6fJ4C7qyVCVfauy9yY5N8tIicOByfaWYpJUyynP8vqDOWQphsbPsNomplSjyqSxdEkwpNzBkqwKDJblZbC9IuWd2KFUnoLgKmSbvB...

Adding standard Honda B/D series coolant and temp sensors to the dropdown for analog outputs would be helpful: https://lh3.googleusercontent.com/j3b6xY5cypetbF_CrD8_bYugq3YfNr_nIchxpZVUc5VQIcCFHmNyj6-JbcLdNcXjcjZxekuxoUYCZb1LDMtIUa5VIZjN4WPKEJ4B_Drx0gar4wB8U-jKS_tMBuCTn5y7TCEEX0dHLoXEqZzKK9VzV34jnuA...

The I was under the assumption narrowband is also needed to run closed loop. Also what are the R136/138 wires? The S300 actually does closed loop quite well with the wideband, but you'll need to do some tuning on the control to get it really dialed in. Best part is that you're not married to a singl...

FWIW, I went back on it. Worked fine under normal running but I had massive problems getting the cranking and post start to work repeatably. Tuning as Hondata intends ended up being the way to go. If you really want to favor e85, tune with the compensations and dial it back to run acceptably on gas.

I decided to try exactly this when I started on a fresh calibration a couple weeks ago. It seems to work fine for the fuel compensations, but since I have to have the ignition compensations going the other way (since they can only advance instead of retarding), it's just wonky in the software and I'...

FYI, so the solution is logged...

I changed my target folder to the desktop. Auto-saving returned to working correctly. Changed the target folder back to the intended folder, and it continued to work. Go figure, works now.

Copy that. I'll give it a shot.

This feature seems to not be working correctly in 2.7.5.0. I tried shortening a cal name to see if it was a string length issue (my cal names are verbose) but it didn't fix it. I really liked this feature in older versions. Am I missing a setting or something?

Mega early holiday update: Case closed.

I replaced the sensor and everything is working as expected now. Ethanol content floating around 9% with normal pump gas. I'll be returning the original sensor.

Thank you all for the help, happy Thanksgiving!

Yes but unfortunately he is out of town for the holiday. For $36 I went ahead and picked up a fresh one. We’ll see what we find tomorrow.

Okay, so I reinstalled 2.7.5, confirmed settings and re-ran. Same result. Starting to lean toward a bad sensor as I’m confident in the wiring. Also since it’s giving good temp numbers I know it’s alive. Just seems strange that it could do one without the other.

Copy. Will do and will get back to you.

2.7.3.0. I tried backdating to see if that fixed the issue and forgot to re-update. I have been running on 2.7.5. That's my bad, I should have communicated that.

You have the Analog 0 setup as an ethanol input with a custom conversion set to AF ratio with no voltages specified. Change analog 0 to unused instead. Make a new datalog with that calibration and see if it reads correctly then. Good catch. I must have fat fingered that as I've never used a lambda ...